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rancher / fleet

Deploy workloads from Git to large fleets of Kubernetes clusters
https://fleet.rancher.io/
Apache License 2.0
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Question: Fleet max cluster count #2980

Open OrlandoWhite88 opened 3 weeks ago

OrlandoWhite88 commented 3 weeks ago

What is fleets max cluster if I join lots of k3 clusters (edge devices) are we talking in the hundreds, thousands, tens of thousands, hundreds of thousands?

kkaempf commented 3 weeks ago

see #2963

manno commented 3 weeks ago

https://ranchermanager.docs.rancher.com/getting-started/installation-and-upgrade/installation-requirements has some numbers.

We know of Fleet deployments with thousands of clusters. However, it depends on your workloads, too. If you deploy 600 gitrepos with dozens of large (in terms of manifest size) apps to 1000 clusters, that's different than deploying some paths of 10 gitrepos to a set of the 1000 clusters. If your repos change once a month and reaction time should be within minutes, that's different from frequently changing repos you want to roll out within seconds.